(* Title: Pure/Isar/isar_syn.ML
ID: $Id$
Author: Markus Wenzel, TU Muenchen
Isar/Pure outer syntax.
*)
structure IsarSyn: sig end =
struct
structure P = OuterParse and K = OuterKeyword;
(** init and exit **)
val theoryP =
OuterSyntax.command "theory" "begin theory" (K.tag_theory K.thy_begin)
(ThyHeader.args >> (Toplevel.print oo IsarThy.theory));
val end_excursionP =
OuterSyntax.command "end" "end current excursion" (K.tag_theory K.thy_end)
(Scan.succeed (Toplevel.print o Toplevel.exit));
val contextP =
OuterSyntax.improper_command "context" "switch theory context" (K.tag_theory K.thy_switch)
(P.name >> (Toplevel.print oo IsarThy.context));
(** markup commands **)
val headerP = OuterSyntax.markup_command IsarOutput.Markup "header" "theory header" K.diag
(P.position P.text >> IsarCmd.add_header);
val chapterP = OuterSyntax.markup_command IsarOutput.Markup "chapter" "chapter heading"
K.thy_heading (P.opt_locale_target -- P.position P.text >> IsarCmd.add_chapter);
val sectionP = OuterSyntax.markup_command IsarOutput.Markup "section" "section heading"
K.thy_heading (P.opt_locale_target -- P.position P.text >> IsarCmd.add_section);
val subsectionP = OuterSyntax.markup_command IsarOutput.Markup "subsection" "subsection heading"
K.thy_heading (P.opt_locale_target -- P.position P.text >> IsarCmd.add_subsection);
val subsubsectionP =
OuterSyntax.markup_command IsarOutput.Markup "subsubsection" "subsubsection heading"
K.thy_heading (P.opt_locale_target -- P.position P.text >> IsarCmd.add_subsubsection);
val textP = OuterSyntax.markup_command IsarOutput.MarkupEnv "text" "formal comment (theory)"
K.thy_decl (P.opt_locale_target -- P.position P.text >> IsarCmd.add_text);
val text_rawP = OuterSyntax.markup_command IsarOutput.Verbatim "text_raw"
"raw document preparation text"
K.thy_decl (P.position P.text >> IsarCmd.add_text_raw);
val sectP = OuterSyntax.markup_command IsarOutput.Markup "sect" "formal comment (proof)"
(K.tag_proof K.prf_heading) (P.position P.text >> IsarCmd.add_sect);
val subsectP = OuterSyntax.markup_command IsarOutput.Markup "subsect" "formal comment (proof)"
(K.tag_proof K.prf_heading) (P.position P.text >> IsarCmd.add_subsect);
val subsubsectP = OuterSyntax.markup_command IsarOutput.Markup "subsubsect"
"formal comment (proof)" (K.tag_proof K.prf_heading)
(P.position P.text >> IsarCmd.add_subsubsect);
val txtP = OuterSyntax.markup_command IsarOutput.MarkupEnv "txt" "formal comment (proof)"
(K.tag_proof K.prf_decl) (P.position P.text >> IsarCmd.add_txt);
val txt_rawP = OuterSyntax.markup_command IsarOutput.Verbatim "txt_raw"
"raw document preparation text (proof)" (K.tag_proof K.prf_decl)
(P.position P.text >> IsarCmd.add_txt_raw);
(** theory sections **)
(* classes and sorts *)
val classesP =
OuterSyntax.command "classes" "declare type classes" K.thy_decl
(Scan.repeat1 (P.name -- Scan.optional ((P.$$$ "\\<subseteq>" || P.$$$ "<") |--
P.!!! (P.list1 P.xname)) []) >> (Toplevel.theory o Theory.add_classes));
val classrelP =
OuterSyntax.command "classrel" "state inclusion of type classes (axiomatic!)" K.thy_decl
(P.and_list1 (P.xname -- ((P.$$$ "\\<subseteq>" || P.$$$ "<") |-- P.!!! P.xname))
>> (Toplevel.theory o Theory.add_classrel));
val defaultsortP =
OuterSyntax.command "defaultsort" "declare default sort" K.thy_decl
(P.sort >> (Toplevel.theory o Theory.add_defsort));
(* types *)
val typedeclP =
OuterSyntax.command "typedecl" "type declaration" K.thy_decl
(P.type_args -- P.name -- P.opt_infix >> (fn ((args, a), mx) =>
Toplevel.theory (Theory.add_typedecls [(a, args, mx)])));
val typeabbrP =
OuterSyntax.command "types" "declare type abbreviations" K.thy_decl
(Scan.repeat1
(P.type_args -- P.name -- (P.$$$ "=" |-- P.!!! (P.typ -- P.opt_infix')))
>> (Toplevel.theory o Theory.add_tyabbrs o
map (fn ((args, a), (T, mx)) => (a, args, T, mx))));
val nontermP =
OuterSyntax.command "nonterminals" "declare types treated as grammar nonterminal symbols"
K.thy_decl (Scan.repeat1 P.name >> (Toplevel.theory o Theory.add_nonterminals));
val aritiesP =
OuterSyntax.command "arities" "state type arities (axiomatic!)" K.thy_decl
(Scan.repeat1 (P.xname -- (P.$$$ "::" |-- P.!!! P.arity) >> P.triple2)
>> (Toplevel.theory o Theory.add_arities));
(* consts and syntax *)
val judgmentP =
OuterSyntax.command "judgment" "declare object-logic judgment" K.thy_decl
(P.const >> (Toplevel.theory o ObjectLogic.add_judgment));
val constsP =
OuterSyntax.command "consts" "declare constants" K.thy_decl
(Scan.repeat1 P.const >> (Toplevel.theory o Theory.add_consts));
val opt_overloaded = P.opt_keyword "overloaded";
val finalconstsP =
OuterSyntax.command "finalconsts" "declare constants as final" K.thy_decl
(opt_overloaded -- Scan.repeat1 P.term >> (uncurry (Toplevel.theory oo Theory.add_finals)));
val mode_spec =
(P.$$$ "output" >> K ("", false)) || P.name -- Scan.optional (P.$$$ "output" >> K false) true;
val opt_mode =
Scan.optional (P.$$$ "(" |-- P.!!! (mode_spec --| P.$$$ ")")) Syntax.default_mode;
val syntaxP =
OuterSyntax.command "syntax" "declare syntactic constants" K.thy_decl
(opt_mode -- Scan.repeat1 P.const >> (Toplevel.theory o uncurry Theory.add_modesyntax));
val no_syntaxP =
OuterSyntax.command "no_syntax" "delete syntax declarations" K.thy_decl
(opt_mode -- Scan.repeat1 P.const >> (Toplevel.theory o uncurry Theory.del_modesyntax));
(* translations *)
val trans_pat =
Scan.optional (P.$$$ "(" |-- P.!!! (P.xname --| P.$$$ ")")) "logic" -- P.string;
fun trans_arrow toks =
((P.$$$ "\\<rightharpoonup>" || P.$$$ "=>") >> K Syntax.ParseRule ||
(P.$$$ "\\<leftharpoondown>" || P.$$$ "<=") >> K Syntax.PrintRule ||
(P.$$$ "\\<rightleftharpoons>" || P.$$$ "==") >> K Syntax.ParsePrintRule) toks;
val trans_line =
trans_pat -- P.!!! (trans_arrow -- trans_pat)
>> (fn (left, (arr, right)) => arr (left, right));
val translationsP =
OuterSyntax.command "translations" "declare syntax translation rules" K.thy_decl
(Scan.repeat1 trans_line >> (Toplevel.theory o Theory.add_trrules));
(* axioms and definitions *)
val axiomsP =
OuterSyntax.command "axioms" "state arbitrary propositions (axiomatic!)" K.thy_decl
(Scan.repeat1 P.spec_name >> (Toplevel.theory o IsarThy.add_axioms));
val defsP =
OuterSyntax.command "defs" "define constants" K.thy_decl
(opt_overloaded -- Scan.repeat1 P.spec_name >> (Toplevel.theory o IsarThy.add_defs));
(* constant definitions *)
val vars = P.and_list1 (Scan.repeat1 P.name -- Scan.option (P.$$$ "::" |-- P.typ));
val structs =
Scan.optional ((P.$$$ "(" -- P.$$$ "structure") |-- P.!!! (vars --| P.$$$ ")")) [];
val constdecl =
(P.name --| P.$$$ "where") >> (fn x => (x, NONE, Syntax.NoSyn)) ||
P.name -- (P.$$$ "::" |-- P.!!! P.typ >> SOME) -- P.opt_mixfix' >> P.triple1 ||
P.name -- (P.mixfix' >> pair NONE) >> P.triple2;
val constdef = Scan.option constdecl -- (P.opt_thm_name ":" -- P.prop);
val constdefsP =
OuterSyntax.command "constdefs" "standard constant definitions" K.thy_decl
(structs -- Scan.repeat1 constdef >> (Toplevel.theory o Constdefs.add_constdefs));
(* theorems *)
fun theorems kind = P.opt_locale_target -- P.name_facts
>> (Toplevel.theory_context o uncurry (IsarThy.smart_theorems kind));
val theoremsP =
OuterSyntax.command "theorems" "define theorems" K.thy_decl (theorems Drule.theoremK);
val lemmasP =
OuterSyntax.command "lemmas" "define lemmas" K.thy_decl (theorems Drule.lemmaK);
val declareP =
OuterSyntax.command "declare" "declare theorems (improper)" K.thy_script
(P.opt_locale_target -- (P.and_list1 P.xthms1 >> List.concat)
>> (Toplevel.theory_context o uncurry IsarThy.declare_theorems));
(* name space entry path *)
val globalP =
OuterSyntax.command "global" "disable prefixing of theory name" K.thy_decl
(Scan.succeed (Toplevel.theory Sign.root_path));
val localP =
OuterSyntax.command "local" "enable prefixing of theory name" K.thy_decl
(Scan.succeed (Toplevel.theory Sign.local_path));
val hideP =
OuterSyntax.command "hide" "hide names from given name space" K.thy_decl
((P.opt_keyword "open" >> not) -- (P.name -- Scan.repeat1 P.xname) >>
(Toplevel.theory o uncurry Sign.hide_names));
(* use ML text *)
val useP =
OuterSyntax.command "use" "eval ML text from file" (K.tag_ml K.diag)
(P.path >> (Toplevel.no_timing oo IsarCmd.use));
val mlP =
OuterSyntax.command "ML" "eval ML text (diagnostic)" (K.tag_ml K.diag)
(P.text >> IsarCmd.use_mltext true);
val ml_commandP =
OuterSyntax.command "ML_command" "eval ML text" (K.tag_ml K.diag)
(P.text >> (Toplevel.no_timing oo IsarCmd.use_mltext false));
val ml_setupP =
OuterSyntax.command "ML_setup" "eval ML text (may change theory)" (K.tag_ml K.thy_decl)
(P.text >> IsarCmd.use_mltext_theory);
val setupP =
OuterSyntax.command "setup" "apply ML theory setup" (K.tag_ml K.thy_decl)
(P.text >> (Toplevel.theory o PureThy.generic_setup));
val method_setupP =
OuterSyntax.command "method_setup" "define proof method in ML" (K.tag_ml K.thy_decl)
(((P.name -- P.!!! (P.$$$ "=" |-- P.text -- P.text) >> P.triple2))
>> (Toplevel.theory o Method.method_setup));
(* translation functions *)
val trfun = P.opt_keyword "advanced" -- P.text;
val parse_ast_translationP =
OuterSyntax.command "parse_ast_translation" "install parse ast translation functions"
(K.tag_ml K.thy_decl)
(trfun >> (Toplevel.theory o Sign.parse_ast_translation));
val parse_translationP =
OuterSyntax.command "parse_translation" "install parse translation functions"
(K.tag_ml K.thy_decl)
(trfun >> (Toplevel.theory o Sign.parse_translation));
val print_translationP =
OuterSyntax.command "print_translation" "install print translation functions"
(K.tag_ml K.thy_decl)
(trfun >> (Toplevel.theory o Sign.print_translation));
val typed_print_translationP =
OuterSyntax.command "typed_print_translation" "install typed print translation functions"
(K.tag_ml K.thy_decl)
(trfun >> (Toplevel.theory o Sign.typed_print_translation));
val print_ast_translationP =
OuterSyntax.command "print_ast_translation" "install print ast translation functions"
(K.tag_ml K.thy_decl)
(trfun >> (Toplevel.theory o Sign.print_ast_translation));
val token_translationP =
OuterSyntax.command "token_translation" "install token translation functions"
(K.tag_ml K.thy_decl)
(P.text >> (Toplevel.theory o Sign.token_translation));
(* oracles *)
val oracleP =
OuterSyntax.command "oracle" "declare oracle" (K.tag_ml K.thy_decl)
(P.name -- (P.$$$ "(" |-- P.text --| P.$$$ ")" --| P.$$$ "=")
-- P.text >> (Toplevel.theory o PureThy.add_oracle o P.triple1));
(* locales *)
val locale_val =
(P.locale_expr --
Scan.optional (P.$$$ "+" |-- P.!!! (Scan.repeat1 P.locale_element)) [] ||
Scan.repeat1 P.locale_element >> pair Locale.empty);
val localeP =
OuterSyntax.command "locale" "define named proof context" K.thy_decl
((P.opt_keyword "open" >> not) -- P.name
-- Scan.optional (P.$$$ "=" |-- P.!!! locale_val) (Locale.empty, [])
>> (Toplevel.theory_context o (fn ((x, y), (z, w)) => Locale.add_locale_context x y z w #> (fn ((_, ctxt), thy) => (thy, ctxt)))));
val opt_inst =
Scan.optional (P.$$$ "[" |-- P.!!! (Scan.repeat1 (P.maybe P.term) --| P.$$$ "]")) [];
val interpretationP =
OuterSyntax.command "interpretation"
"prove and register interpretation of locale expression in theory or locale" K.thy_goal
(P.xname --| (P.$$$ "\\<subseteq>" || P.$$$ "<") -- P.!!! P.locale_expr
>> (Toplevel.print oo (Toplevel.theory_to_proof o Locale.interpretation_in_locale)) ||
P.opt_thm_name ":" -- P.locale_expr -- opt_inst >> (fn ((x, y), z) =>
Toplevel.print o Toplevel.theory_to_proof (Locale.interpretation x y z)));
val interpretP =
OuterSyntax.command "interpret"
"prove and register interpretation of locale expression in proof context"
(K.tag_proof K.prf_goal)
(P.opt_thm_name ":" -- P.locale_expr -- opt_inst >> (fn ((x, y), z) =>
Toplevel.print o Toplevel.proof' (Locale.interpret x y z)));
(** proof commands **)
(* statements *)
val statement = P.and_list1 (P.opt_thm_name ":" -- Scan.repeat1 P.propp);
val general_statement =
statement >> pair [] || Scan.repeat P.locale_elem_or_expr -- (P.$$$ "shows" |-- statement);
fun gen_theorem kind =
OuterSyntax.command kind ("state " ^ kind) K.thy_goal
(P.opt_locale_target -- Scan.optional (P.opt_thm_name ":" --|
Scan.ahead (P.locale_keyword || P.$$$ "shows")) ("", []) --
general_statement >> (fn ((x, y), (z, w)) =>
(Toplevel.print o Toplevel.theory_to_proof (Locale.smart_theorem kind x y z w))));
val theoremP = gen_theorem Drule.theoremK;
val lemmaP = gen_theorem Drule.lemmaK;
val corollaryP = gen_theorem Drule.corollaryK;
val haveP =
OuterSyntax.command "have" "state local goal"
(K.tag_proof K.prf_goal)
(statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.have));
val henceP =
OuterSyntax.command "hence" "abbreviates \"then have\""
(K.tag_proof K.prf_goal)
(statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.hence));
val showP =
OuterSyntax.command "show" "state local goal, solving current obligation"
(K.tag_proof K.prf_goal)
(statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.show));
val thusP =
OuterSyntax.command "thus" "abbreviates \"then show\""
(K.tag_proof K.prf_goal)
(statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.thus));
(* facts *)
val facts = P.and_list1 P.xthms1;
val thenP =
OuterSyntax.command "then" "forward chaining"
(K.tag_proof K.prf_chain)
(Scan.succeed (Toplevel.print o Toplevel.proof Proof.chain));
val fromP =
OuterSyntax.command "from" "forward chaining from given facts"
(K.tag_proof K.prf_chain)
(facts >> (Toplevel.print oo (Toplevel.proof o Proof.from_thmss)));
val withP =
OuterSyntax.command "with" "forward chaining from given and current facts"
(K.tag_proof K.prf_chain)
(facts >> (Toplevel.print oo (Toplevel.proof o Proof.with_thmss)));
val noteP =
OuterSyntax.command "note" "define facts"
(K.tag_proof K.prf_decl)
(P.name_facts >> (Toplevel.print oo (Toplevel.proof o Proof.note_thmss)));
val usingP =
OuterSyntax.command "using" "augment goal facts"
(K.tag_proof K.prf_decl)
(facts >> (Toplevel.print oo (Toplevel.proof o Proof.using_thmss)));
(* proof context *)
val fixP =
OuterSyntax.command "fix" "fix local variables (Skolem constants)"
(K.tag_proof K.prf_asm)
(vars >> (Toplevel.print oo (Toplevel.proof o Proof.fix)));
val assumeP =
OuterSyntax.command "assume" "assume propositions"
(K.tag_proof K.prf_asm)
(statement >> (Toplevel.print oo (Toplevel.proof o Proof.assume)));
val presumeP =
OuterSyntax.command "presume" "assume propositions, to be established later"
(K.tag_proof K.prf_asm)
(statement >> (Toplevel.print oo (Toplevel.proof o Proof.presume)));
val defP =
OuterSyntax.command "def" "local definition"
(K.tag_proof K.prf_asm)
(P.opt_thm_name ":" -- (P.name -- ((P.$$$ "\\<equiv>" || P.$$$ "==") |-- P.!!! P.termp))
>> (Toplevel.print oo (Toplevel.proof o uncurry Proof.def)));
val obtainP =
OuterSyntax.command "obtain" "generalized existence"
(K.tag_proof K.prf_asm_goal)
(Scan.optional
(P.and_list1 (Scan.repeat1 P.name -- Scan.option (P.$$$ "::" |-- P.typ))
--| P.$$$ "where") [] -- statement
>> (Toplevel.print oo (Toplevel.proof' o uncurry Obtain.obtain)));
val guessP =
OuterSyntax.command "guess" "wild guessing (unstructured)"
(K.tag_proof K.prf_asm_goal)
(P.and_list (Scan.repeat1 P.name -- Scan.option (P.$$$ "::" |-- P.typ))
>> (Toplevel.print oo (Toplevel.proofs' o Obtain.guess)));
val letP =
OuterSyntax.command "let" "bind text variables"
(K.tag_proof K.prf_decl)
(P.and_list1 (P.enum1 "and" P.term -- (P.$$$ "=" |-- P.term))
>> (Toplevel.print oo (Toplevel.proof o Proof.let_bind)));
val case_spec =
(P.$$$ "(" |-- P.!!! (P.xname -- Scan.repeat1 (P.maybe P.name) --| P.$$$ ")") ||
P.xname >> rpair []) -- P.opt_attribs >> P.triple1;
val caseP =
OuterSyntax.command "case" "invoke local context"
(K.tag_proof K.prf_asm)
(case_spec >> (Toplevel.print oo (Toplevel.proof o Proof.invoke_case)));
(* proof structure *)
val beginP =
OuterSyntax.command "{" "begin explicit proof block"
(K.tag_proof K.prf_open)
(Scan.succeed (Toplevel.print o Toplevel.proof Proof.begin_block));
val endP =
OuterSyntax.command "}" "end explicit proof block"
(K.tag_proof K.prf_close)
(Scan.succeed (Toplevel.print o Toplevel.proofs Proof.end_block));
val nextP =
OuterSyntax.command "next" "enter next proof block"
(K.tag_proof K.prf_block)
(Scan.succeed (Toplevel.print o Toplevel.proof Proof.next_block));
(* end proof *)
val qedP =
OuterSyntax.command "qed" "conclude (sub-)proof"
(K.tag_proof K.qed_block)
(Scan.option P.method >> (Toplevel.print3 oo IsarThy.qed));
val terminal_proofP =
OuterSyntax.command "by" "terminal backward proof"
(K.tag_proof K.qed)
(P.method -- Scan.option P.method >> (Toplevel.print3 oo IsarThy.terminal_proof));
val default_proofP =
OuterSyntax.command ".." "default proof"
(K.tag_proof K.qed)
(Scan.succeed (Toplevel.print3 o IsarThy.default_proof));
val immediate_proofP =
OuterSyntax.command "." "immediate proof"
(K.tag_proof K.qed)
(Scan.succeed (Toplevel.print3 o IsarThy.immediate_proof));
val done_proofP =
OuterSyntax.command "done" "done proof"
(K.tag_proof K.qed)
(Scan.succeed (Toplevel.print3 o IsarThy.done_proof));
val skip_proofP =
OuterSyntax.improper_command "sorry" "skip proof (quick-and-dirty mode only!)"
(K.tag_proof K.qed)
(Scan.succeed (Toplevel.print3 o IsarThy.skip_proof));
val forget_proofP =
OuterSyntax.command "oops" "forget proof"
(K.tag_proof K.qed_global)
(Scan.succeed IsarThy.forget_proof);
(* proof steps *)
val deferP =
OuterSyntax.command "defer" "shuffle internal proof state"
(K.tag_proof K.prf_script)
(Scan.option P.nat >> (Toplevel.print oo (Toplevel.proofs o Proof.defer)));
val preferP =
OuterSyntax.command "prefer" "shuffle internal proof state"
(K.tag_proof K.prf_script)
(P.nat >> (Toplevel.print oo (Toplevel.proofs o Proof.prefer)));
val applyP =
OuterSyntax.command "apply" "initial refinement step (unstructured)"
(K.tag_proof K.prf_script)
(P.method >> (Toplevel.print oo (Toplevel.proofs o Proof.apply)));
val apply_endP =
OuterSyntax.command "apply_end" "terminal refinement (unstructured)"
(K.tag_proof K.prf_script)
(P.method >> (Toplevel.print oo (Toplevel.proofs o Proof.apply_end)));
val proofP =
OuterSyntax.command "proof" "backward proof"
(K.tag_proof K.prf_block)
(Scan.option P.method >> (fn m => Toplevel.print o
Toplevel.actual_proof (ProofHistory.applys (Proof.proof m)) o
Toplevel.skip_proof (History.apply (fn i => i + 1))));
(* calculational proof commands *)
val calc_args =
Scan.option (P.$$$ "(" |-- P.!!! ((P.xthms1 --| P.$$$ ")")));
val alsoP =
OuterSyntax.command "also" "combine calculation and current facts"
(K.tag_proof K.prf_decl)
(calc_args >> (Toplevel.proofs' o Calculation.also));
val finallyP =
OuterSyntax.command "finally" "combine calculation and current facts, exhibit result"
(K.tag_proof K.prf_chain)
(calc_args >> (Toplevel.proofs' o Calculation.finally));
val moreoverP =
OuterSyntax.command "moreover" "augment calculation by current facts"
(K.tag_proof K.prf_decl)
(Scan.succeed (Toplevel.proof' Calculation.moreover));
val ultimatelyP =
OuterSyntax.command "ultimately" "augment calculation by current facts, exhibit result"
(K.tag_proof K.prf_chain)
(Scan.succeed (Toplevel.proof' Calculation.ultimately));
(* proof navigation *)
val backP =
OuterSyntax.command "back" "backtracking of proof command"
(K.tag_proof K.prf_script)
(Scan.succeed (Toplevel.print o IsarCmd.back));
(* history *)
val cannot_undoP =
OuterSyntax.improper_command "cannot_undo" "report 'cannot undo' error message" K.control
(P.name >> (Toplevel.no_timing oo IsarCmd.cannot_undo));
val clear_undosP =
OuterSyntax.improper_command "clear_undos" "clear theory-level undo information" K.control
(P.nat >> (Toplevel.no_timing oo IsarCmd.clear_undos_theory));
val redoP =
OuterSyntax.improper_command "redo" "redo last command" K.control
(Scan.succeed (Toplevel.no_timing o Toplevel.print o IsarCmd.redo));
val undos_proofP =
OuterSyntax.improper_command "undos_proof" "undo last proof commands" K.control
(P.nat >> ((Toplevel.no_timing o Toplevel.print) oo IsarCmd.undos_proof));
val undoP =
OuterSyntax.improper_command "undo" "undo last command" K.control
(Scan.succeed ((Toplevel.no_timing o Toplevel.print) o IsarCmd.undo));
val killP =
OuterSyntax.improper_command "kill" "kill current history node" K.control
(Scan.succeed ((Toplevel.no_timing o Toplevel.print) o IsarCmd.kill));
(** diagnostic commands (for interactive mode only) **)
val opt_modes = Scan.optional (P.$$$ "(" |-- P.!!! (Scan.repeat1 P.xname --| P.$$$ ")")) [];
val pretty_setmarginP =
OuterSyntax.improper_command "pretty_setmargin" "change default margin for pretty printing"
K.diag (P.nat >> (Toplevel.no_timing oo IsarCmd.pretty_setmargin));
val print_commandsP =
OuterSyntax.improper_command "print_commands" "print outer syntax (global)" K.diag
(Scan.succeed (Toplevel.no_timing o OuterSyntax.print_commands));
val print_contextP =
OuterSyntax.improper_command "print_context" "print theory context name" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.print_context));
val print_theoryP =
OuterSyntax.improper_command "print_theory" "print logical theory contents (verbose!)" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.print_theory));
val print_syntaxP =
OuterSyntax.improper_command "print_syntax" "print inner syntax of theory (verbose!)" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.print_syntax));
val print_theoremsP =
OuterSyntax.improper_command "print_theorems"
"print theorems of local theory or proof context" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.print_theorems));
val print_localesP =
OuterSyntax.improper_command "print_locales" "print locales of this theory" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.print_locales));
val print_localeP =
OuterSyntax.improper_command "print_locale" "print locale expression in this theory" K.diag
(Scan.optional (P.$$$ "!" >> K true) false -- locale_val >> (Toplevel.no_timing oo IsarCmd.print_locale));
val print_registrationsP =
OuterSyntax.improper_command "print_interps"
"print interpretations of named locale" K.diag
(Scan.optional (P.$$$ "!" >> K true) false -- P.xname >>
(Toplevel.no_timing oo uncurry IsarCmd.print_registrations));
val print_attributesP =
OuterSyntax.improper_command "print_attributes" "print attributes of this theory" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.print_attributes));
val print_simpsetP =
OuterSyntax.improper_command "print_simpset" "print context of Simplifier" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.print_simpset));
val print_rulesP =
OuterSyntax.improper_command "print_rules" "print intro/elim rules" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.print_rules));
val print_induct_rulesP =
OuterSyntax.improper_command "print_induct_rules" "print induction and cases rules" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.print_induct_rules));
val print_trans_rulesP =
OuterSyntax.improper_command "print_trans_rules" "print transitivity rules" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.print_trans_rules));
val print_methodsP =
OuterSyntax.improper_command "print_methods" "print methods of this theory" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.print_methods));
val print_antiquotationsP =
OuterSyntax.improper_command "print_antiquotations" "print antiquotations (global)" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.print_antiquotations));
val thm_depsP =
OuterSyntax.improper_command "thm_deps" "visualize theorem dependencies"
K.diag (P.xthms1 >> (Toplevel.no_timing oo IsarCmd.thm_deps));
val criterion =
P.reserved "name" |-- P.!!! (P.$$$ ":" |-- P.xname) >> FindTheorems.Name ||
P.reserved "intro" >> K FindTheorems.Intro ||
P.reserved "elim" >> K FindTheorems.Elim ||
P.reserved "dest" >> K FindTheorems.Dest ||
P.reserved "simp" |-- P.!!! (P.$$$ ":" |-- P.term) >> FindTheorems.Simp ||
P.term >> FindTheorems.Pattern;
val find_theoremsP =
OuterSyntax.improper_command "find_theorems"
"print theorems meeting specified criteria" K.diag
(Scan.option (P.$$$ "(" |-- P.!!! (P.nat --| P.$$$ ")")) --
Scan.repeat (((Scan.option P.minus >> is_none) -- criterion))
>> (Toplevel.no_timing oo IsarCmd.find_theorems));
val print_bindsP =
OuterSyntax.improper_command "print_binds" "print term bindings of proof context" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.print_binds));
val print_lthmsP =
OuterSyntax.improper_command "print_facts" "print facts of proof context" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.print_lthms));
val print_casesP =
OuterSyntax.improper_command "print_cases" "print cases of proof context" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.print_cases));
val print_thmsP =
OuterSyntax.improper_command "thm" "print theorems" K.diag
(opt_modes -- P.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_thms));
val print_prfsP =
OuterSyntax.improper_command "prf" "print proof terms of theorems" K.diag
(opt_modes -- Scan.option P.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_prfs false));
val print_full_prfsP =
OuterSyntax.improper_command "full_prf" "print full proof terms of theorems" K.diag
(opt_modes -- Scan.option P.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_prfs true));
val print_propP =
OuterSyntax.improper_command "prop" "read and print proposition" K.diag
(opt_modes -- P.term >> (Toplevel.no_timing oo IsarCmd.print_prop));
val print_termP =
OuterSyntax.improper_command "term" "read and print term" K.diag
(opt_modes -- P.term >> (Toplevel.no_timing oo IsarCmd.print_term));
val print_typeP =
OuterSyntax.improper_command "typ" "read and print type" K.diag
(opt_modes -- P.typ >> (Toplevel.no_timing oo IsarCmd.print_type));
(** system commands (for interactive mode only) **)
val cdP =
OuterSyntax.improper_command "cd" "change current working directory" K.diag
(P.path >> (Toplevel.no_timing oo IsarCmd.cd));
val pwdP =
OuterSyntax.improper_command "pwd" "print current working directory" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.pwd));
val use_thyP =
OuterSyntax.improper_command "use_thy" "use theory file" K.diag
(P.name >> (Toplevel.no_timing oo IsarCmd.use_thy));
val use_thy_onlyP =
OuterSyntax.improper_command "use_thy_only" "use theory file only, ignoring associated ML"
K.diag (P.name >> (Toplevel.no_timing oo IsarCmd.use_thy_only));
val update_thyP =
OuterSyntax.improper_command "update_thy" "update theory file" K.diag
(P.name >> (Toplevel.no_timing oo IsarCmd.update_thy));
val update_thy_onlyP =
OuterSyntax.improper_command "update_thy_only" "update theory file, ignoring associated ML"
K.diag (P.name >> (Toplevel.no_timing oo IsarCmd.update_thy_only));
val touch_thyP =
OuterSyntax.improper_command "touch_thy" "outdate theory, including descendants" K.diag
(P.name >> (Toplevel.no_timing oo IsarCmd.touch_thy));
val touch_all_thysP =
OuterSyntax.improper_command "touch_all_thys" "outdate all non-finished theories" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.touch_all_thys));
val touch_child_thysP =
OuterSyntax.improper_command "touch_child_thys" "outdate child theories" K.diag
(P.name >> (Toplevel.no_timing oo IsarCmd.touch_child_thys));
val remove_thyP =
OuterSyntax.improper_command "remove_thy" "remove theory from loader database" K.diag
(P.name >> (Toplevel.no_timing oo IsarCmd.remove_thy));
val kill_thyP =
OuterSyntax.improper_command "kill_thy" "kill theory -- try to remove from loader database"
K.diag (P.name >> (Toplevel.no_timing oo IsarCmd.kill_thy));
val display_draftsP =
OuterSyntax.improper_command "display_drafts" "display raw source files with symbols"
K.diag (Scan.repeat1 P.path >> (Toplevel.no_timing oo IsarCmd.display_drafts));
val print_draftsP =
OuterSyntax.improper_command "print_drafts" "print raw source files with symbols"
K.diag (Scan.repeat1 P.path >> (Toplevel.no_timing oo IsarCmd.print_drafts));
val opt_limits =
Scan.option P.nat -- Scan.option (P.$$$ "," |-- P.!!! P.nat);
val prP =
OuterSyntax.improper_command "pr" "print current proof state (if present)" K.diag
(opt_modes -- opt_limits >> (Toplevel.no_timing oo IsarCmd.pr));
val disable_prP =
OuterSyntax.improper_command "disable_pr" "disable printing of toplevel state" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.disable_pr));
val enable_prP =
OuterSyntax.improper_command "enable_pr" "enable printing of toplevel state" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.enable_pr));
val commitP =
OuterSyntax.improper_command "commit" "commit current session to ML database" K.diag
(P.opt_unit >> (Toplevel.no_timing oo K IsarCmd.use_commit));
val quitP =
OuterSyntax.improper_command "quit" "quit Isabelle" K.control
(P.opt_unit >> (Toplevel.no_timing oo K IsarCmd.quit));
val exitP =
OuterSyntax.improper_command "exit" "exit Isar loop" K.control
(Scan.succeed (Toplevel.no_timing o IsarCmd.exit));
val init_toplevelP =
OuterSyntax.improper_command "init_toplevel" "restart Isar toplevel loop" K.control
(Scan.succeed (Toplevel.no_timing o IsarCmd.init_toplevel));
val welcomeP =
OuterSyntax.improper_command "welcome" "print welcome message" K.diag
(Scan.succeed (Toplevel.no_timing o IsarCmd.welcome));
(** the Pure outer syntax **)
(*keep keywords consistent with the parsers, including those in
outer_parse.ML, otherwise be prepared for unexpected errors*)
val _ = OuterSyntax.add_keywords
["!", "!!", "%", "(", ")", "+", ",", "--", ":", "::", ";", "<", "<=",
"=", "==", "=>", "?", "[", "]", "advanced", "and", "assumes",
"begin", "binder", "concl", "constrains", "defines", "files",
"fixes", "imports", "in", "includes", "infix", "infixl", "infixr",
"is", "notes", "open", "output", "overloaded", "shows", "structure",
"uses", "where", "|", "\\<equiv>", "\\<leftharpoondown>",
"\\<rightharpoonup>", "\\<rightleftharpoons>", "\\<subseteq>"];
val _ = OuterSyntax.add_parsers [
(*theory structure*)
theoryP, end_excursionP, contextP,
(*markup commands*)
headerP, chapterP, sectionP, subsectionP, subsubsectionP, textP,
text_rawP, sectP, subsectP, subsubsectP, txtP, txt_rawP,
(*theory sections*)
classesP, classrelP, defaultsortP, typedeclP, typeabbrP, nontermP,
aritiesP, judgmentP, constsP, finalconstsP, syntaxP, no_syntaxP,
translationsP, axiomsP, defsP, constdefsP, theoremsP, lemmasP,
declareP, globalP, localP, hideP, useP, mlP, ml_commandP, ml_setupP,
setupP, method_setupP, parse_ast_translationP, parse_translationP,
print_translationP, typed_print_translationP,
print_ast_translationP, token_translationP, oracleP, localeP,
(*proof commands*)
theoremP, lemmaP, corollaryP, haveP, henceP, showP, thusP, fixP,
assumeP, presumeP, defP, obtainP, guessP, letP, caseP, thenP, fromP,
withP, noteP, usingP, beginP, endP, nextP, qedP, terminal_proofP,
default_proofP, immediate_proofP, done_proofP, skip_proofP,
forget_proofP, deferP, preferP, applyP, apply_endP, proofP, alsoP,
finallyP, moreoverP, ultimatelyP, backP, cannot_undoP, clear_undosP,
redoP, undos_proofP, undoP, killP, interpretationP, interpretP,
(*diagnostic commands*)
pretty_setmarginP,
print_commandsP, print_contextP, print_theoryP, print_syntaxP,
print_theoremsP, print_localesP, print_localeP,
print_registrationsP, print_attributesP, print_simpsetP,
print_rulesP, print_induct_rulesP, print_trans_rulesP,
print_methodsP, print_antiquotationsP, thm_depsP, find_theoremsP,
print_bindsP, print_lthmsP, print_casesP, print_thmsP, print_prfsP,
print_full_prfsP, print_propP, print_termP, print_typeP,
(*system commands*)
cdP, pwdP, use_thyP, use_thy_onlyP, update_thyP, update_thy_onlyP,
touch_thyP, touch_all_thysP, touch_child_thysP, remove_thyP,
kill_thyP, display_draftsP, print_draftsP, prP, disable_prP,
enable_prP, commitP, quitP, exitP, init_toplevelP, welcomeP];
end;